With the vast amount of protein supplements out there, it is easy to get lost in a sea of confusing information. When choosing a protein, it is important that you look at the source from which the protein comes. [The highest quality protein source is whey protein isolate, as it contains only one source of protein (whey protein) and they have isolated it away from any other possible source of protein]. The next best source of protein is whey protein concentrate. This is a less refined version of protein, making it less expensive, but it does take the body longer to break down and get to the muscles. Whey protein isolate is the cleanest protein out there, getting to the muscles and being absorbed the quickest, while whey protein concentrate is a bit slower to complete the same process. [They, however, are both good options when considering a whey protein].
Other Sources Of Protein
After looking at whey protein, there are still quite a few sources of protein that are available and have great benefits. One of these proteins is egg protein, which digests in the stomach at a medium pace, making it good for a snack or as a post workout shake. In many cases, egg protein is also low in fat, as well as carbohydrates. [The longest digesting protein is casein protein, which is best before bedtime].~ivf
Another category of supplements are plant-based proteins. [The most common type of protein supplement in this category would be soy protein]. This particular type of protein is good for women as well as people who are vegetarian or vegan. [This supplement is usually best avoided by men looking to gain muscle mass, as it has been said that soy raises estrogen levels, which is counterproductive to their goal].~infertility
Some less common sources of plant-based protein are: brown rice protein, pea protein, and even hemp protein. While these proteins are available, they usually do not contain a high level of protein (around ten to fifteen grams) when compared to other sources such as soy or whey protein.
As you can see, there are many different sources of protein, and it is advantageous to learn about the different sources before deciding which product is best for you. In the end, it is your choice, but it is always better to make an educated decision than a hasty one. ~fertility